The Emerson/Artesyn/Astec LPS355-CEF is a 350W power supply designed for industrial, commercial, and medical equipment applications. It offers reliable and efficient power conversion with features such as active power factor correction, remote sense, power fail and remote inhibit, and single wire current sharing. The unit is chassis mountable and includes an end-mounted fan for cooling.
### Technical Specifications
**General**
* **Manufacturer:** Emerson / Artesyn / Astec
* **Model:** LPS355-CEF
* **Product Family:** LPS350 Series
* **Total Power:** 350 Watts
* **Mounting Type:** Chassis Mount
* **Cooling:** End-mounted fan chassis (Optional CF cover with fan)
* **Condition:** New From Surplus Stock / Used and in Good Condition (Availability may vary)
**Electrical**
* **Input Voltage:** 85 VAC to 264 VAC / 120 VDC to 300 VDC
* **Output Power:** 350 W
* **Number of Outputs:** 1 Output
* **Output Voltage:** 24V DC (Adjustable range: 24V to 48V)
* **Maximum Load (Convection Cooling):** 14.6 A
* **Peak Load:** 16 A
* **Ripple P/P (PARD):** 240 mV
* **Efficiency:** 75%
* **Input Frequency:** 47-63 Hz (for AC input)
* **Power Factor Correction:** Active
* **Auxiliary Output:** +5V @ 100mA (SK5)
**Interfaces and Control**
* **Remote Sense:** Yes
* **Power Fail:** Yes
* **Remote Inhibit:** Yes (Resets OVP latch)
* **Single Wire Current Sharing:** Yes
**Physical**
* **Dimensions:** 5″ x 9″ (width may vary based on specific configuration, refer to datasheet)
* **Weight:** 3.6 lb / 1.64 kg
**Certifications and Compliance**
* **Safety Approvals:** VDE; UL Recognised; CSA Certified; NEMKO; BABT
* **Standards:** VDE: 0805/EN60950 (IEC950), UL1950, CSA 22.2-234 level 5, NEMKO: EN 60950/EMKO-TUE (74 sec) 203, BABT: EN60950/BS7002.
* **EMC Standards:** EN61000-3-2
**Operating Conditions**
* **Operating Temperature:** 0°C to 70°C (With Derating)
* **Derating:** 2.5% per °C from 50°C to 70°C
* **Forced Air Cooling Requirement:** If optional fans are not used, 30 CFM forced air cooling is required through the length of the power supply. Not convection rated.
### Why Choose Aumictech for Emerson / Artesyn / Astec LPS355-CEF?
At Aumictech, we specialize in sourcing and supplying high-reliability power solutions. Whether you need a robust power supply for demanding industrial automation, stable power for critical commercial equipment, or a reliable component for medical devices, our team ensures the Emerson / Artesyn / Astec LPS355-CEF delivers maximum performance and stability for your application.
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